element(s): ['Al'] AFLOW prototype label: A_cF4_225_a Parameter names: ['a'] model type (only 'standard' supported at this time): standard number of parameter sets: 1 Parameter values for parameter set 0: ['4.039'] model name: Sim_LAMMPS_MEAM_PascuetFernandez_2015_AlU__SM_721930391003_000 ==== Building ASE atoms object with: ==== representative atom symbols = ['Al'] representative atom coordinates = [[0 0 0]] spacegroup = 225 cell = [[4.039, 0, 0], [0, 4.039, 0], [0, 0, 4.039]] ========================================= Step Time Energy fmax BFGS: 0 16:12:42 -13.438860 0.067710 BFGS: 1 16:12:43 -13.439048 0.061606 BFGS: 2 16:12:43 -13.439960 0.000992 BFGS: 3 16:12:43 -13.439960 0.000017 BFGS: 4 16:12:43 -13.439960 0.000000 Minimization converged after 4 steps. Maximum force component: 0.0 eV/Angstrom Maximum stress component: 3.000538941310302e-10 eV/Angstrom^3 ==== Minimized structure obtained from ASE ==== symbols = ['Al', 'Al', 'Al', 'Al'] basis = [[0. 0. 0. ] [0. 0.5 0.5] [0.5 0. 0.5] [0.5 0.5 0. ]] cellpar = Cell([[4.04999888614071, 1.6074469789130366e-32, -1.4166647149184697e-33], [1.463219711776921e-32, 4.04999888614071, -2.1873548196197726e-18], [-6.652049804993914e-35, -2.1873548196197726e-18, 4.04999888614071]]) forces = [[0. 0. 0.] [0. 0. 0.] [0. 0. 0.] [0. 0. 0.]] stress = [-3.00053894e-10 -3.00053894e-10 -3.00053894e-10 1.02091270e-26 2.93542296e-36 -1.07607207e-52] energy per atom = -3.359989957384304 =============================================== Parameter sets [0] relaxed to duplicate structures, attempting to write only one of them. Successfully added property instance for parameter set 0